2004 Photomicrography Competition

Crystallized acetaminophen and ascorbic acid

Edy Kieser

Location
Ennenda, Switzerland
Technique
Polarized Light
Magnification
40x

Rat epididymis (part of the male reproductive system)

Alan Opsahl

Affiliation
Pfizer, Inc.
Groton, Connecticut, USA
Technique
Brightfield
Magnification
100x

Brittle Star Larva, living specimen

Wim van Egmond

Affiliation
Micropolitan Museum
Berkel en Rodenrijs, Zuid-Holland, The Netherlands
Technique
Differential Interference Contrast
Magnification
100x